| 2022-07-14 | Jim Donovan | CERT | PRP Certification Proof certified good |
| 2022-07-14 | RichD0 | C-PRP | M1851203/847688011795856900371549611212126822833 : 37539CB09A03B7EF PRP proof power = 7 PRP: Verified Proof certified good |
| 2022-07-13 | RichD0 | F-PM1 | Factor: 847688011795856900371549611212126822833 / (P-1, B1=32000000, B2=5152085484) |
| 2019-06-10 | TJAOI | NF | no factor from 2^67 to 2^68 |
| 2018-10-25 | Joss | NF-PM1 | B1=2488320, B2=203632330, E=12 |
| 2018-09-13 | Joss | NF-PM1 | B1=2488320, B2=185120300, E=12 |
| 2018-06-11 | TJAOI | NF | no factor from 2^66 to 2^67 |
| 2018-02-26 | Joss | NF-PM1 | B1=2488320, B2=99532800, E=12 |
| 2018-02-09 | Joss | NF-PM1 | B1=2488320, B2=49766400, E=12 |
| 2017-12-24 | Joss | NF-PM1 | B1=2488320, B2=24883200, E=12 |
| 2017-02-11 | Joss | NF-PM1 | B1=1244160, B2=12441600, E=12 |
| 2017-01-11 | Joss | NF-PM1 | B1=1036800 |
| 2016-12-18 | Joss | NF-PM1 | B1=720000 |
| 2016-10-29 | Joss | NF-PM1 | B1=864000 |
| 2016-02-23 | Mark Rose | NF | no factor from 2^61 to 2^62 |
| 2016-02-23 | Mark Rose | NF | no factor from 2^62 to 2^63 |
| 2016-02-23 | Mark Rose | NF | no factor from 2^58 to 2^60 |
| 2015-10-07 | Bruno Victal | NF-PM1 | B1=500000, B2=15000000, E=12 |
| 2015-09-08 | ramgeis | NF | no factor from 2^65 to 2^66 |
| 2015-07-16 | MadPoo | C-LL | F1941EB866E18804 |
| 2015-04-30 | snme2pm1 | NF | no factor from 2^64 to 2^65 |
| 2015-04-30 | snme2pm1 | NF | no factor from 2^63 to 2^64 |
| 2012-01-03 | markr | NF-PM1 | B1=275000, B2=6000000, E=12 |
| 2011-01-21 | GrunwalderGIMP | NF | no factor from 2^1 to 2^63 |
| 2010-04-12 | Architects Cubed | NF | no factor from 2^60 to 2^61 |
